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<h2><a href="local_closure_goog_editor_plugins_emoticons_test.js.html">emoticons_test.js</a></h2>

<pre class="prettyprint lang-js">
<a name="line1"></a>// Copyright 2010 The Closure Library Authors. All Rights Reserved.
<a name="line2"></a>//
<a name="line3"></a>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
<a name="line4"></a>// you may not use this file except in compliance with the License.
<a name="line5"></a>// You may obtain a copy of the License at
<a name="line6"></a>//
<a name="line7"></a>//      http://www.apache.org/licenses/LICENSE-2.0
<a name="line8"></a>//
<a name="line9"></a>// Unless required by applicable law or agreed to in writing, software
<a name="line10"></a>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,
<a name="line11"></a>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<a name="line12"></a>// See the License for the specific language governing permissions and
<a name="line13"></a>// limitations under the License.
<a name="line14"></a>
<a name="line15"></a>goog.provide(&#39;goog.editor.plugins.EmoticonsTest&#39;);
<a name="line16"></a>goog.setTestOnly(&#39;goog.editor.plugins.EmoticonsTest&#39;);
<a name="line17"></a>
<a name="line18"></a>goog.require(&#39;goog.Uri&#39;);
<a name="line19"></a>goog.require(&#39;goog.array&#39;);
<a name="line20"></a>goog.require(&#39;goog.dom&#39;);
<a name="line21"></a>goog.require(&#39;goog.dom.TagName&#39;);
<a name="line22"></a>goog.require(&#39;goog.editor.Field&#39;);
<a name="line23"></a>goog.require(&#39;goog.editor.plugins.Emoticons&#39;);
<a name="line24"></a>goog.require(&#39;goog.testing.jsunit&#39;);
<a name="line25"></a>goog.require(&#39;goog.ui.emoji.Emoji&#39;);
<a name="line26"></a>goog.require(&#39;goog.userAgent&#39;);
<a name="line27"></a>
<a name="line28"></a>var HTML;
<a name="line29"></a>
<a name="line30"></a>function setUp() {
<a name="line31"></a>  HTML = goog.dom.getElement(&#39;parent&#39;).innerHTML;
<a name="line32"></a>}
<a name="line33"></a>
<a name="line34"></a>function tearDown() {
<a name="line35"></a>  goog.dom.getElement(&#39;parent&#39;).innerHTML = HTML;
<a name="line36"></a>}
<a name="line37"></a>
<a name="line38"></a>function testEmojiWithEmoticonsPlugin() {
<a name="line39"></a>  runEmojiTestWithPlugin(new goog.editor.plugins.Emoticons());
<a name="line40"></a>}
<a name="line41"></a>
<a name="line42"></a>function runEmojiTestWithPlugin(plugin) {
<a name="line43"></a>  var field = new goog.editor.Field(&#39;testField&#39;);
<a name="line44"></a>  field.registerPlugin(plugin);
<a name="line45"></a>  field.makeEditable();
<a name="line46"></a>  field.focusAndPlaceCursorAtStart();
<a name="line47"></a>
<a name="line48"></a>  var src = &#39;testdata/emoji/4F4.gif&#39;;
<a name="line49"></a>  var id = &#39;4F4&#39;;
<a name="line50"></a>  var emoji = new goog.ui.emoji.Emoji(src, id);
<a name="line51"></a>  field.execCommand(goog.editor.plugins.Emoticons.COMMAND, emoji);
<a name="line52"></a>
<a name="line53"></a>  // The url may be relative or absolute.
<a name="line54"></a>  var imgs = field.getEditableDomHelper().
<a name="line55"></a>      getElementsByTagNameAndClass(goog.dom.TagName.IMG);
<a name="line56"></a>  assertEquals(1, imgs.length);
<a name="line57"></a>
<a name="line58"></a>  var img = imgs[0];
<a name="line59"></a>  assertUriEquals(src, img.getAttribute(&#39;src&#39;));
<a name="line60"></a>  assertEquals(id, img.getAttribute(goog.ui.emoji.Emoji.ATTRIBUTE));
<a name="line61"></a>
<a name="line62"></a>  var range = field.getRange();
<a name="line63"></a>  assertNotNull(&#39;must have a selection&#39;, range);
<a name="line64"></a>  assertTrue(&#39;range must be a cursor&#39;, range.isCollapsed());
<a name="line65"></a>  if (goog.userAgent.WEBKIT) {
<a name="line66"></a>    assertEquals(&#39;range starts after image&#39;,
<a name="line67"></a>        2, range.getStartOffset());
<a name="line68"></a>  } else if (goog.userAgent.IE) {
<a name="line69"></a>    assertEquals(&#39;range starts after image&#39;,
<a name="line70"></a>        1, goog.array.indexOf(range.getContainerElement().childNodes,
<a name="line71"></a>                              range.getStartNode()));
<a name="line72"></a>  } else if (goog.userAgent.GECKO) {
<a name="line73"></a>    assertEquals(&#39;range starts after image&#39;,
<a name="line74"></a>        2, goog.array.indexOf(range.getContainerElement().childNodes,
<a name="line75"></a>                              range.getStartNode()));
<a name="line76"></a>  }
<a name="line77"></a>  // Firefox 3.6 is still tested, and would fail here - treitel December 2012
<a name="line78"></a>  if (!(goog.userAgent.GECKO &amp;&amp; !goog.userAgent.isVersionOrHigher(2))) {
<a name="line79"></a>    assertEquals(&#39;range must be around image&#39;,
<a name="line80"></a>        img.parentElement, range.getContainerElement());
<a name="line81"></a>  }
<a name="line82"></a>}
<a name="line83"></a>
<a name="line84"></a>function assertUriEquals(expected, actual) {
<a name="line85"></a>  var winUri = new goog.Uri(window.location);
<a name="line86"></a>  assertEquals(winUri.resolve(new goog.Uri(expected)).toString(),
<a name="line87"></a>      winUri.resolve(new goog.Uri(actual)).toString());
<a name="line88"></a>}
</pre>


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